1
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Manna SK, Giri S, Mondal S, Sana RN, Samal AK, Mandal A. A Detailed Review on
C
‐Fused Furan/3,4‐Fused Furan Analog and its Potential Applications. ChemistrySelect 2023. [DOI: 10.1002/slct.202203150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
| | - Soumen Giri
- Department of Chemistry C.V. Raman Global University Bhubaneswar 752054 India
| | - Sampa Mondal
- Department of Chemistry Bidhannagar College Kolkata 700064 India
| | | | - Aroop Kumar Samal
- Department of Chemistry C.V. Raman Global University Bhubaneswar 752054 India
| | - Arabinda Mandal
- Department of Chemistry Bidhannagar College Kolkata 700064 India
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2
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Abstract
The reactivity of phosphorus and sulfur ylides toward carbonyl compounds constitutes a well-known dichotomy that is a common educational device in organic chemistry─the former gives olefins, while the latter gives epoxides. Herein, we report a stereodivergent carbonyl olefination that challenges this dichotomy, showcasing thiouronium ylides as valuable olefination reagents. With this method, aldehydes are converted to Z-alkenes with high stereoselectivity and broad substrate scope, while N-tosylimines provide a similarly proficient entry to E-alkenes. In-depth computational and experimental studies clarified the mechanistic details of this unusual reactivity.
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3
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Schmidt EY, Trofimov BA. Acetylene in Organic Synthesis. From the Chaos of Small Molecules to Highly Organized Structures. A Review. DOKLADY CHEMISTRY 2022. [DOI: 10.1134/s0012500822700069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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4
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Chen WL, Liu ZW, Wang YC, Ma XP, Mo DL. MnSO4-Promoted S-O Bond Cleavage to Synthesize Functionalized Sulfonium Ylides from Activated Alkynes and Sulfoxides. Org Biomol Chem 2022; 20:1656-1661. [DOI: 10.1039/d1ob02491d] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A variety of functionalized sulfonium ylides were prepared in good yields through MnSO4-promoted S-O bond cleavage from activated alkynes and sulfoxides. Experimental results showed that MnSO4-catalyst played important roles to...
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5
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Wang A, Lu M, Liu Y. Gold-Catalyzed Oxidative Cyclization Involving Nucleophilic Attack to the Keto Group of α,α'-Dioxo Gold Carbene and 1,2-Alkynyl Migration: Synthesis of Furan-3-carboxylates. Org Lett 2021; 23:6813-6818. [PMID: 34428072 DOI: 10.1021/acs.orglett.1c02389] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A multicomponent strategy for the synthesis of functionalized furan-3-carboxylates based on gold-catalyzed oxidative cyclization of diynones with alcohols or water has been developed. Mechanistic studies revealed that a rare nucleophilic attack to the carbonyl group of the α,α'-dioxo gold carbene instead of the carbene center and 1,2-alkynyl group migration were involved in this transformation. This method offers several advantages such as mild conditions, high regio- and chemoselectivity, and wide functional group compatibility.
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Affiliation(s)
- Ali Wang
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, People's Republic of China
| | - Mingduo Lu
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, People's Republic of China
| | - Yuanhong Liu
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, People's Republic of China
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6
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Han C, Tian X, Song L, Liu Y, Hashmi ASK. Tetra-substituted furans by a gold-catalysed tandem C(sp 3)–H alkynylation/oxy-alkynylation reaction. Org Chem Front 2021. [DOI: 10.1039/d1qo01401c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
A gold-catalysed cascade C(sp3)–H alkynylation/oxy-alkynylation of acceptor-substituted carbonyl compounds with hypervalent iodine(iii) reagents for the synthesis of tetra-substituted furans, offering distinct advantages over previous methods.
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Affiliation(s)
- Chunyu Han
- Organisch Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
| | - Xianhai Tian
- Organisch Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
| | - Lina Song
- Organisch Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
| | - Yaowen Liu
- Organisch Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
| | - A. Stephen K. Hashmi
- Organisch Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
- Chemistry Department, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
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7
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An W, Choi SB, Kim N, Kwon NY, Ghosh P, Han SH, Mishra NK, Han S, Hong S, Kim IS. C2-Selective C–H Methylation of Heterocyclic N-Oxides with Sulfonium Ylides. Org Lett 2020; 22:9004-9009. [DOI: 10.1021/acs.orglett.0c03403] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Won An
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Su Bin Choi
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Namhoon Kim
- Center for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS), Daejeon 34141, Republic of Korea
- Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Na Yeon Kwon
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Prithwish Ghosh
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Sang Hoon Han
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | | | - Sangil Han
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Sungwoo Hong
- Center for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS), Daejeon 34141, Republic of Korea
- Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - In Su Kim
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Republic of Korea
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8
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Knittl‐Frank C, Saridakis I, Stephens T, Gomes R, Neuhaus J, Misale A, Oost R, Oppedisano A, Maulide N. Gold-Catalyzed Cycloisomerization of Sulfur Ylides to Dihydrobenzothiepines. Chemistry 2020; 26:10972-10975. [PMID: 32227380 PMCID: PMC7496544 DOI: 10.1002/chem.202000622] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Revised: 03/16/2020] [Indexed: 12/23/2022]
Abstract
The metal-promoted nucleophilic addition of sulfur ylides to π-systems is a well-established reactivity. However, the driving force of such transformations, elimination of a sulfide moiety, entails stoichiometric byproducts making them unfavorable in terms of atom economy. In this work, a new take on sulfur ylide chemistry is reported, an atom-economical gold(I)-catalyzed synthesis of dihydrobenzo[b]thiepines. The reaction proceeds under mild conditions at room temperature.
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Affiliation(s)
- Christian Knittl‐Frank
- Institute for organic ChemistryUniversity of ViennaWähringer Strasse 381090ViennaAustria
| | - Iakovos Saridakis
- Institute for organic ChemistryUniversity of ViennaWähringer Strasse 381090ViennaAustria
| | - Thomas Stephens
- Institute for organic ChemistryUniversity of ViennaWähringer Strasse 381090ViennaAustria
| | - Rafael Gomes
- Institute for organic ChemistryUniversity of ViennaWähringer Strasse 381090ViennaAustria
| | - James Neuhaus
- Institute for organic ChemistryUniversity of ViennaWähringer Strasse 381090ViennaAustria
| | - Antonio Misale
- Institute for organic ChemistryUniversity of ViennaWähringer Strasse 381090ViennaAustria
| | - Rik Oost
- Institute for organic ChemistryUniversity of ViennaWähringer Strasse 381090ViennaAustria
| | - Alberto Oppedisano
- Institute for organic ChemistryUniversity of ViennaWähringer Strasse 381090ViennaAustria
| | - Nuno Maulide
- Institute for organic ChemistryUniversity of ViennaWähringer Strasse 381090ViennaAustria
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9
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Bhunia S, Ghosh P, Patra SR. Gold‐Catalyzed Oxidative Alkyne Functionalization by N−O/S−O/C−O Bond Oxidants. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000274] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Sabyasachi Bhunia
- Department of Chemistry Central University of Jharkhand Ranchi Jharkhand 835205 India
| | - Partha Ghosh
- Department of Chemistry Central University of Jharkhand Ranchi Jharkhand 835205 India
| | - Snigdha Rani Patra
- Department of Chemistry Central University of Jharkhand Ranchi Jharkhand 835205 India
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10
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Stow CP, Widenhoefer RA. Synthesis, Structure, and Reactivity of Gold(I) α-Oxo Carbenoid Complexes. Organometallics 2020. [DOI: 10.1021/acs.organomet.0c00033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Caroline P. Stow
- Department of Chemistry, Duke University, French Family
Science Center, Durham, North Carolina 27708, United States
| | - Ross A. Widenhoefer
- Department of Chemistry, Duke University, French Family
Science Center, Durham, North Carolina 27708, United States
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11
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Tian X, Song L, Hashmi ASK. α-Imino Gold Carbene Intermediates from Readily Accessible Sulfilimines: Intermolecular Access to Structural Diversity. Chemistry 2020; 26:3197-3204. [PMID: 31793680 PMCID: PMC7154771 DOI: 10.1002/chem.201904869] [Citation(s) in RCA: 76] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 12/01/2019] [Indexed: 11/16/2022]
Abstract
Catalytic approaches to pharmaceutically important bioactive skeletons through gold carbene intermediates have experienced a dramatic development in the last decade. Although various carbene precursors continue to play an important role in heterocyclic syntheses, these reagents are associated with some drawbacks in terms of functional group tolerance, synthetic methods and safety limitations. A new generation of nitrene transfer reagents was established in 2019: the sulfilimines. These are safe, inexpensive and readily available. They can conveniently be stored and handled, and thus represent ideal reagents for the fast and modular modification of scaffolds and the preparation of libraries by intermolecular reactions of two components. Both the practical methods for synthesizing sulfilimines and the versatility of these ylidic species in gold-catalyzed preparation of structural diversity, for both heterocycles and carbocycles, will be outlined in this Concept article.
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Affiliation(s)
- Xianhai Tian
- Institut für Organische ChemieHeidelberg UniversityIm Neuenheimer Feld 27069120HeidelbergGermany
| | - Lina Song
- Institut für Organische ChemieHeidelberg UniversityIm Neuenheimer Feld 27069120HeidelbergGermany
| | - A. Stephen K. Hashmi
- Institut für Organische ChemieHeidelberg UniversityIm Neuenheimer Feld 27069120HeidelbergGermany
- Chemistry DepartmentFaculty of ScienceKing Abdulaziz UniversityJeddah21589Saudi Arabia
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12
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Tian X, Song L, Farshadfar K, Rudolph M, Rominger F, Oeser T, Ariafard A, Hashmi ASK. Acyl Migration versus Epoxidation in Gold Catalysis: Facile, Switchable, and Atom-Economic Synthesis of Acylindoles and Quinoline Derivatives. Angew Chem Int Ed Engl 2020; 59:471-478. [PMID: 31622542 PMCID: PMC6972584 DOI: 10.1002/anie.201912334] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Indexed: 12/13/2022]
Abstract
We report a switchable synthesis of acylindoles and quinoline derivatives via gold-catalyzed annulations of anthranils and ynamides. α-Imino gold carbenes, generated in situ from anthranils and an N,O-coordinated gold(III) catalyst, undergo electrophilic attack to the aryl π-bond, followed by unexpected and highly selective 1,4- or 1,3-acyl migrations to form 6-acylindoles or 5-acylindoles. With the (2-biphenyl)di-tert-butylphosphine (JohnPhos) ligand, gold(I) carbenes experienced carbene/carbonyl additions to deliver quinoline oxides. Some of these epoxides are valuable substrates for the preparation of 3-hydroxylquinolines, quinolin-3(4H)-ones, and polycyclic compounds via facile in situ rearrangements. The reaction can be efficiently conducted on a gram scale and the obtained products are valuable substrates for preparing other potentially useful compounds. A computational study explained the unexpected selectivities and the dependency of the reaction pathway on the oxidation state and ligands of gold. With gold(III) the barrier for the formation of the strained oxirane ring is too high; whereas with gold(I) this transition state becomes accessible. Furthermore, energetic barriers to migration of the substituents on the intermediate sigma-complexes support the observed substitution pattern in the final product.
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Affiliation(s)
- Xianhai Tian
- Institut für Organische ChemieHeidelberg UniversityIm Neuenheimer Feld 27069120HeidelbergGermany
| | - Lina Song
- Institut für Organische ChemieHeidelberg UniversityIm Neuenheimer Feld 27069120HeidelbergGermany
| | - Kaveh Farshadfar
- Department of ChemistryIslamic Azad University, Central Tehran Branch, PoonakTehranIran
| | - Matthias Rudolph
- Institut für Organische ChemieHeidelberg UniversityIm Neuenheimer Feld 27069120HeidelbergGermany
| | - Frank Rominger
- Institut für Organische ChemieHeidelberg UniversityIm Neuenheimer Feld 27069120HeidelbergGermany
| | - Thomas Oeser
- Institut für Organische ChemieHeidelberg UniversityIm Neuenheimer Feld 27069120HeidelbergGermany
| | - Alireza Ariafard
- Department of ChemistryIslamic Azad University, Central Tehran Branch, PoonakTehranIran
- School of Physical SciencesUniversity of TasmaniaPrivate Bag 75HobartTasmania7001Australia
| | - A. Stephen K. Hashmi
- Institut für Organische ChemieHeidelberg UniversityIm Neuenheimer Feld 27069120HeidelbergGermany
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13
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Khan I, Zaib S, Ibrar A. New frontiers in the transition-metal-free synthesis of heterocycles from alkynoates: an overview and current status. Org Chem Front 2020. [DOI: 10.1039/d0qo00698j] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
This review highlights the successful utilization of transition-metal-free approaches for the modular assembly of various heterocycles from alkynoates.
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Affiliation(s)
- Imtiaz Khan
- Department of Chemistry
- School of Natural Sciences
- The University of Manchester
- Manchester M13 9PL
- UK
| | - Sumera Zaib
- Department of Biochemistry
- Faculty of Life Sciences
- University of Central Punjab
- Lahore-54590
- Pakistan
| | - Aliya Ibrar
- Department of Chemistry
- Faculty of Natural Sciences
- The University of Haripur
- Haripur, KPK-22620
- Pakistan
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14
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Tian X, Song L, Farshadfar K, Rudolph M, Rominger F, Oeser T, Ariafard A, Hashmi ASK. Acyl Migration versus Epoxidation in Gold Catalysis: Facile, Switchable, and Atom‐Economic Synthesis of Acylindoles and Quinoline Derivatives. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201912334] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Xianhai Tian
- Institut für Organische Chemie Heidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Lina Song
- Institut für Organische Chemie Heidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Kaveh Farshadfar
- Department of Chemistry Islamic Azad University, Central Tehran Branch, Poonak Tehran Iran
| | - Matthias Rudolph
- Institut für Organische Chemie Heidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Frank Rominger
- Institut für Organische Chemie Heidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Thomas Oeser
- Institut für Organische Chemie Heidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Alireza Ariafard
- Department of Chemistry Islamic Azad University, Central Tehran Branch, Poonak Tehran Iran
- School of Physical Sciences University of Tasmania Private Bag 75 Hobart Tasmania 7001 Australia
| | - A. Stephen K. Hashmi
- Institut für Organische Chemie Heidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
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15
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Mohanty A, Roy S. Nickel(II)-Catalysed C-H Functionalization and Tandem Coupling of Terminal Alkynes with 1,3-Dicarbonyls: Expedient Route to Functionalized Furans. European J Org Chem 2019. [DOI: 10.1002/ejoc.201901309] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Anuradha Mohanty
- School of Basic Sciences; Indian Institute of Technology Bhubaneswar; Argul, Khurda 752050 Odisha India
| | - Sujit Roy
- School of Basic Sciences; Indian Institute of Technology Bhubaneswar; Argul, Khurda 752050 Odisha India
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16
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Deng B, Rao CB, Zhang R, Li J, Liang Y, Zhao Y, Gao M, Dong D. A Formal [3+2] Annulation of
β
‐Oxoamides and 3‐Alkyl‐ or 3‐Aryl‐Substituted Prop‐2‐Ynyl Sulfonium Salts: Substrate‐Controlled Chemoselective Synthesis of Substituted
γ
‐Lactams and Furans. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900693] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Bicheng Deng
- Key Laboratory of Preparation and Application of Environmental Friendly Materials of the Ministry of EducationJilin Normal University Changchun 130103 People's Republic of China
- Key Laboratory of High-Performance Synthetic Rubber and its Composites, Changchun Institute of Applied ChemistryChinese Academy of Sciences Changchun 130022 People's Republic of China
| | - Chitturi Bhujanga Rao
- Key Laboratory of High-Performance Synthetic Rubber and its Composites, Changchun Institute of Applied ChemistryChinese Academy of Sciences Changchun 130022 People's Republic of China
| | - Rui Zhang
- Key Laboratory of High-Performance Synthetic Rubber and its Composites, Changchun Institute of Applied ChemistryChinese Academy of Sciences Changchun 130022 People's Republic of China
| | - Jiacheng Li
- Key Laboratory of High-Performance Synthetic Rubber and its Composites, Changchun Institute of Applied ChemistryChinese Academy of Sciences Changchun 130022 People's Republic of China
| | - Yongjiu Liang
- Key Laboratory of High-Performance Synthetic Rubber and its Composites, Changchun Institute of Applied ChemistryChinese Academy of Sciences Changchun 130022 People's Republic of China
| | - Yanning Zhao
- Key Laboratory of Preparation and Application of Environmental Friendly Materials of the Ministry of EducationJilin Normal University Changchun 130103 People's Republic of China
| | - Ming Gao
- Key Laboratory of Preparation and Application of Environmental Friendly Materials of the Ministry of EducationJilin Normal University Changchun 130103 People's Republic of China
- Key Laboratory of High-Performance Synthetic Rubber and its Composites, Changchun Institute of Applied ChemistryChinese Academy of Sciences Changchun 130022 People's Republic of China
| | - Dewen Dong
- Key Laboratory of Preparation and Application of Environmental Friendly Materials of the Ministry of EducationJilin Normal University Changchun 130103 People's Republic of China
- Key Laboratory of High-Performance Synthetic Rubber and its Composites, Changchun Institute of Applied ChemistryChinese Academy of Sciences Changchun 130022 People's Republic of China
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17
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Kaiser D, Klose I, Oost R, Neuhaus J, Maulide N. Bond-Forming and -Breaking Reactions at Sulfur(IV): Sulfoxides, Sulfonium Salts, Sulfur Ylides, and Sulfinate Salts. Chem Rev 2019; 119:8701-8780. [PMID: 31243998 PMCID: PMC6661881 DOI: 10.1021/acs.chemrev.9b00111] [Citation(s) in RCA: 458] [Impact Index Per Article: 91.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Indexed: 12/13/2022]
Abstract
Organosulfur compounds have long played a vital role in organic chemistry and in the development of novel chemical structures and architectures. Prominent among these organosulfur compounds are those involving a sulfur(IV) center, which have been the subject of countless investigations over more than a hundred years. In addition to a long list of textbook sulfur-based reactions, there has been a sustained interest in the chemistry of organosulfur(IV) compounds in recent years. Of particular interest within organosulfur chemistry is the ease with which the synthetic chemist can effect a wide range of transformations through either bond formation or bond cleavage at sulfur. This review aims to cover the developments of the past decade in the chemistry of organic sulfur(IV) molecules and provide insight into both the wide range of reactions which critically rely on this versatile element and the diverse scaffolds that can thereby be synthesized.
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Affiliation(s)
- Daniel Kaiser
- Institute
of Organic Chemistry, University of Vienna, Währinger Strasse 38, 1090 Vienna, Austria
| | - Immo Klose
- Institute
of Organic Chemistry, University of Vienna, Währinger Strasse 38, 1090 Vienna, Austria
| | - Rik Oost
- Institute
of Organic Chemistry, University of Vienna, Währinger Strasse 38, 1090 Vienna, Austria
| | - James Neuhaus
- Institute
of Organic Chemistry, University of Vienna, Währinger Strasse 38, 1090 Vienna, Austria
| | - Nuno Maulide
- Institute
of Organic Chemistry, University of Vienna, Währinger Strasse 38, 1090 Vienna, Austria
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18
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Song L, Tian X, Rudolph M, Rominger F, Hashmi ASK. Gold(iii)-catalyzed chemoselective annulations of anthranils with N-allylynamides for the synthesis of 3-azabicyclo[3.1.0]hexan-2-imines. Chem Commun (Camb) 2019; 55:9007-9010. [PMID: 31290870 DOI: 10.1039/c9cc04027g] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
We herein report the gold(iii)-catalyzed selective annulation of anthranils with N-allylynamides under mild conditions. By trapping the in situ-generated α-imino gold carbenes, 3-azabicyclo[3.1.0]hexan-2-imines were obtained in high synthetic efficiency. The reaction, which can be conducted in the gram scale, tolerates electron-rich and electron-deficient anthranils as well as a diverse set of functionalized ynamides (aryl- and alkyl-substituted terminal).
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Affiliation(s)
- Lina Song
- Institute of Organic Chemistry, Heidelberg University, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany.
| | - Xianhai Tian
- Institute of Organic Chemistry, Heidelberg University, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany.
| | - Matthias Rudolph
- Institute of Organic Chemistry, Heidelberg University, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany.
| | - Frank Rominger
- Institute of Organic Chemistry, Heidelberg University, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany.
| | - A Stephen K Hashmi
- Institute of Organic Chemistry, Heidelberg University, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany. and Chemistry Department, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
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19
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Tian X, Song L, Rudolph M, Rominger F, Hashmi ASK. Synthesis of 2-Aminoindoles through Gold-Catalyzed C–H Annulations of Sulfilimines with N-Arylynamides. Org Lett 2019; 21:4327-4330. [DOI: 10.1021/acs.orglett.9b01501] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Xianhai Tian
- Institut für Organische Chemie, Heidelberg University, Im Neuenheimer Feld 270, Heidelberg 69120, Germany
| | - Lina Song
- Institut für Organische Chemie, Heidelberg University, Im Neuenheimer Feld 270, Heidelberg 69120, Germany
| | - Matthias Rudolph
- Institut für Organische Chemie, Heidelberg University, Im Neuenheimer Feld 270, Heidelberg 69120, Germany
| | - Frank Rominger
- Institut für Organische Chemie, Heidelberg University, Im Neuenheimer Feld 270, Heidelberg 69120, Germany
| | - A. Stephen K. Hashmi
- Institut für Organische Chemie, Heidelberg University, Im Neuenheimer Feld 270, Heidelberg 69120, Germany
- Chemistry Department, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
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20
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Schwarz C, Scherpf T, Rodstein I, Weismann J, Feichtner K, Gessner VH. Ylide-Functionalization via Metalated Ylides: Synthesis and Structural Properties. ChemistryOpen 2019; 8:621-626. [PMID: 31123665 PMCID: PMC6519319 DOI: 10.1002/open.201900094] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 04/24/2019] [Indexed: 02/06/2023] Open
Abstract
The α-metallated ylides [Ph3P-C-Z]-M+ (with Z=SO2Tol or CN and M=Na or K) were used as versatile nucleophiles for the facile access to ylide-substituted compounds. Halogenations, alkylations, carbonylations and functionalization reactions with main group element halides were easily accomplished by simple trapping reactions with the appropriate electrophiles. X-ray crystallographic studies of all compounds - including the first structures of α-fluorinated P-ylides - showed remarkable differences in the ylide backbone depending on the substituents. In the fluorinated compounds, a change from a fully planar to a pyramidalized ylidic carbon centre was observed despite the strongly anion-stabilizing ability of the yldiide substituent. π-Donation from the ylide substituent also resulted in geometric restrictions depending on the steric and electronic properties of the introduced substituents.
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Affiliation(s)
- Christopher Schwarz
- Chair of Inorganic Chemistry II Faculty of Chemistry and BiochemistryRuhr University BochumUniversitätsstrasse 15044801BochumGermany
| | - Thorsten Scherpf
- Chair of Inorganic Chemistry II Faculty of Chemistry and BiochemistryRuhr University BochumUniversitätsstrasse 15044801BochumGermany
| | - Ilja Rodstein
- Chair of Inorganic Chemistry II Faculty of Chemistry and BiochemistryRuhr University BochumUniversitätsstrasse 15044801BochumGermany
| | - Julia Weismann
- Chair of Inorganic Chemistry II Faculty of Chemistry and BiochemistryRuhr University BochumUniversitätsstrasse 15044801BochumGermany
| | - Kai‐Stephan Feichtner
- Chair of Inorganic Chemistry II Faculty of Chemistry and BiochemistryRuhr University BochumUniversitätsstrasse 15044801BochumGermany
| | - Viktoria H. Gessner
- Chair of Inorganic Chemistry II Faculty of Chemistry and BiochemistryRuhr University BochumUniversitätsstrasse 15044801BochumGermany
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21
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Tian X, Song L, Han C, Zhang C, Wu Y, Rudolph M, Rominger F, Hashmi ASK. Gold(III)-Catalyzed Formal [3 + 2] Annulations of N-Acyl Sulfilimines with Ynamides for the Synthesis of 4-Aminooxazoles. Org Lett 2019; 21:2937-2940. [DOI: 10.1021/acs.orglett.9b01011] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Xianhai Tian
- Institut für Organische Chemie, Heidelberg University, Im Neuenheimer Feld 270, Heidelberg 69120, Germany
| | - Lina Song
- Institut für Organische Chemie, Heidelberg University, Im Neuenheimer Feld 270, Heidelberg 69120, Germany
| | - Chunyu Han
- Institut für Organische Chemie, Heidelberg University, Im Neuenheimer Feld 270, Heidelberg 69120, Germany
| | - Cheng Zhang
- Institut für Organische Chemie, Heidelberg University, Im Neuenheimer Feld 270, Heidelberg 69120, Germany
| | - Yufeng Wu
- Institut für Organische Chemie, Heidelberg University, Im Neuenheimer Feld 270, Heidelberg 69120, Germany
| | - Matthias Rudolph
- Institut für Organische Chemie, Heidelberg University, Im Neuenheimer Feld 270, Heidelberg 69120, Germany
| | - Frank Rominger
- Institut für Organische Chemie, Heidelberg University, Im Neuenheimer Feld 270, Heidelberg 69120, Germany
| | - A. Stephen K. Hashmi
- Institut für Organische Chemie, Heidelberg University, Im Neuenheimer Feld 270, Heidelberg 69120, Germany
- Chemistry Department, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
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22
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Li Q, He X, Tao J, Xie M, Wang H, Li R, Shang Y. Base‐mediated 1,4‐Conjugate Addition/Intramolecular 5‐
exo‐dig
Annulation of Propargylamines with Benzoylacetonitriles and
β
‐Keto Esters for Polysubstituted Furans and Furo[3,4‐
c
]coumarins Formation. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900012] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Qianqian Li
- Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials ScienceAnhui Normal University Wuhu 241000 People's Republic of China
| | - Xinwei He
- Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials ScienceAnhui Normal University Wuhu 241000 People's Republic of China
| | - Jiajia Tao
- Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials ScienceAnhui Normal University Wuhu 241000 People's Republic of China
| | - Mengqing Xie
- Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials ScienceAnhui Normal University Wuhu 241000 People's Republic of China
| | - Hui Wang
- Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials ScienceAnhui Normal University Wuhu 241000 People's Republic of China
| | - Ruxue Li
- Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials ScienceAnhui Normal University Wuhu 241000 People's Republic of China
| | - Yongjia Shang
- Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials ScienceAnhui Normal University Wuhu 241000 People's Republic of China
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23
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Tian X, Song L, Rudolph M, Wang Q, Song X, Rominger F, Hashmi ASK. N-Pyridinyl Sulfilimines as a Source for α-Imino Gold Carbenes: Access to 2-Amino-Substituted N-Fused Imidazoles. Org Lett 2019; 21:1598-1601. [DOI: 10.1021/acs.orglett.9b00140] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Xianhai Tian
- Institut für Organische Chemie, Universität Heidelberg, Im Neuenheimer Feld 270, Heidelberg 69120, Germany
| | - Lina Song
- Institut für Organische Chemie, Universität Heidelberg, Im Neuenheimer Feld 270, Heidelberg 69120, Germany
| | - Matthias Rudolph
- Institut für Organische Chemie, Universität Heidelberg, Im Neuenheimer Feld 270, Heidelberg 69120, Germany
| | - Qian Wang
- Institut für Organische Chemie, Universität Heidelberg, Im Neuenheimer Feld 270, Heidelberg 69120, Germany
| | - Xinlong Song
- Institut für Organische Chemie, Universität Heidelberg, Im Neuenheimer Feld 270, Heidelberg 69120, Germany
| | - Frank Rominger
- Institut für Organische Chemie, Universität Heidelberg, Im Neuenheimer Feld 270, Heidelberg 69120, Germany
| | - A. Stephen K. Hashmi
- Institut für Organische Chemie, Universität Heidelberg, Im Neuenheimer Feld 270, Heidelberg 69120, Germany
- Chemistry Department, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
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24
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Tian X, Song L, Rudolph M, Rominger F, Oeser T, Hashmi ASK. Sulfilimine als vielseitige Nitrentransfer-Reagenzien: Einfacher Zugang zu vielfältigen aza-Heterocyclen. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201812002] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Xianhai Tian
- Institut für Organische Chemie; Heidelberg University; Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Lina Song
- Institut für Organische Chemie; Heidelberg University; Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Matthias Rudolph
- Institut für Organische Chemie; Heidelberg University; Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Frank Rominger
- Institut für Organische Chemie; Heidelberg University; Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Thomas Oeser
- Institut für Organische Chemie; Heidelberg University; Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - A. Stephen K. Hashmi
- Institut für Organische Chemie; Heidelberg University; Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
- Chemistry Department; Faculty of Science; King Abdulaziz University; Jeddah 21589 Saudi-Arabien
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25
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Tian X, Song L, Rudolph M, Rominger F, Oeser T, Hashmi ASK. Sulfilimines as Versatile Nitrene Transfer Reagents: Facile Access to Diverse Aza-Heterocycles. Angew Chem Int Ed Engl 2019; 58:3589-3593. [DOI: 10.1002/anie.201812002] [Citation(s) in RCA: 72] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Indexed: 12/15/2022]
Affiliation(s)
- Xianhai Tian
- Institut für Organische Chemie; Heidelberg University; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Lina Song
- Institut für Organische Chemie; Heidelberg University; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Matthias Rudolph
- Institut für Organische Chemie; Heidelberg University; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Frank Rominger
- Institut für Organische Chemie; Heidelberg University; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Thomas Oeser
- Institut für Organische Chemie; Heidelberg University; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - A. Stephen K. Hashmi
- Institut für Organische Chemie; Heidelberg University; Im Neuenheimer Feld 270 69120 Heidelberg Germany
- Chemistry Department; Faculty of Science; King Abdulaziz University; Jeddah 21589 Saudi Arabia
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26
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Wu C, Zhou J, He G, Li H, Yang Q, Wang R, Zhou Y, Liu H. Ruthenium(ii)-catalyzed selective C–H bond activation of imidamides and coupling with sulfoxonium ylides: an efficient approach for the synthesis of highly functional 3-ketoindoles. Org Chem Front 2019. [DOI: 10.1039/c9qo00048h] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Ruthenium-catalyzed selective C–H bond activation of imidamides and annulation of sulfoxonium ylides were achieved, which afforded a series of 3-ketoindole derivatives in good yields, with good functional group compatibility.
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Affiliation(s)
- Chenglin Wu
- School of Pharmacy
- China Pharmaceutical University
- Nanjing 210009
- China
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research
| | - Jianhui Zhou
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
| | - Guoxue He
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
| | - Huihui Li
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
| | - Qiaolan Yang
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
| | - Run Wang
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
| | - Yu Zhou
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
| | - Hong Liu
- School of Pharmacy
- China Pharmaceutical University
- Nanjing 210009
- China
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research
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27
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Dong J, Du H, Xu J. Regiospecific synthesis of polysubstituted furans with mono- to tricarboxylates from various sulfonium acylmethylides and acetylenic esters. RSC Adv 2019; 9:25034-25038. [PMID: 35528645 PMCID: PMC9070029 DOI: 10.1039/c9ra03563j] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2019] [Accepted: 08/02/2019] [Indexed: 11/21/2022] Open
Abstract
Polysubstituted furans with mono- to tricarboxylates were prepared in moderate to good yields from various dimethylsulfonium acylmethylides and acetylenic esters.
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Affiliation(s)
- Jun Dong
- State Key Laboratory of Chemical Resource Engineering
- Department of Organic Chemistry
- College of Chemistry
- Beijing University of Chemical Technology
- Beijing 100029
| | - Hongguang Du
- State Key Laboratory of Chemical Resource Engineering
- Department of Organic Chemistry
- College of Chemistry
- Beijing University of Chemical Technology
- Beijing 100029
| | - Jiaxi Xu
- State Key Laboratory of Chemical Resource Engineering
- Department of Organic Chemistry
- College of Chemistry
- Beijing University of Chemical Technology
- Beijing 100029
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28
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Aguilar E, Santamaría J. Gold-catalyzed heterocyclic syntheses through α-imino gold carbene complexes as intermediates. Org Chem Front 2019. [DOI: 10.1039/c9qo00243j] [Citation(s) in RCA: 82] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
This review reports a comprehensive compilation of gold-catalyzed heterocyclic synthesis by using α-imino gold carbene complexes as the proposed intermediates.
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Affiliation(s)
- Enrique Aguilar
- Instituto Universitario de Química Organometálica “Enrique Moles”
- Departamento de Química Orgánica e Inorgánica
- Universidad de Oviedo
- Oviedo
- Spain
| | - Javier Santamaría
- Instituto Universitario de Química Organometálica “Enrique Moles”
- Departamento de Química Orgánica e Inorgánica
- Universidad de Oviedo
- Oviedo
- Spain
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29
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Vaitla J, Bayer A, Hopmann KH. Iron‐Catalyzed Carbenoid‐Transfer Reactions of Vinyl Sulfoxonium Ylides: An Experimental and Computational Study. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201810451] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Janakiram Vaitla
- Hylleraas Centre for Quantum Molecular SciencesDepartment of ChemistryUniversity of Tromsø–The Arctic University of Norway 9037 Tromsø Norway
| | - Annette Bayer
- Department of ChemistryUniversity of Tromsø–The Arctic University of Norway 9037 Tromsø Norway
| | - Kathrin H. Hopmann
- Hylleraas Centre for Quantum Molecular SciencesDepartment of ChemistryUniversity of Tromsø–The Arctic University of Norway 9037 Tromsø Norway
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30
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Vaitla J, Bayer A, Hopmann KH. Iron-Catalyzed Carbenoid-Transfer Reactions of Vinyl Sulfoxonium Ylides: An Experimental and Computational Study. Angew Chem Int Ed Engl 2018; 57:16180-16184. [PMID: 30318836 DOI: 10.1002/anie.201810451] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Indexed: 12/22/2022]
Abstract
A method for the generation of unprecedented vinyl carbenoids from sulfoxonium ylides has been developed and applied in the synthesis of a diverse array of heterocycles such as indolizines, pyrroles, 3-pyrrolin-2-ones, and furans. The reactions proceed by FeBr2 catalysis under mild reaction conditions with a broad substrate scope. A reaction pathway involving iron carbenoids is proposed based on a series of control experiments and DFT calculations.
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Affiliation(s)
- Janakiram Vaitla
- Hylleraas Centre for Quantum Molecular Sciences, Department of Chemistry, University of Tromsø-The Arctic University of Norway, 9037, Tromsø, Norway
| | - Annette Bayer
- Department of Chemistry, University of Tromsø-The Arctic University of Norway, 9037, Tromsø, Norway
| | - Kathrin H Hopmann
- Hylleraas Centre for Quantum Molecular Sciences, Department of Chemistry, University of Tromsø-The Arctic University of Norway, 9037, Tromsø, Norway
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31
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Oost R, Neuhaus JD, Misale A, Meyrelles R, Veiros LF, Maulide N. Catalyst-dependent selectivity in sulfonium ylide cycloisomerization reactions. Chem Sci 2018; 9:7091-7095. [PMID: 30310629 PMCID: PMC6137435 DOI: 10.1039/c8sc02815j] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Accepted: 07/17/2018] [Indexed: 11/21/2022] Open
Abstract
Divergent catalysis is an emerging field whereby access to structurally diverse compounds from a common precursor is achieved through controlled reaction pathways. Herein we present an unusual example of π-acid catalyst dependent selectivity in the cycloisomerization of alkene-tethered sulfonium ylides. Computational mechanistic studies revealed how the ability of palladium to cycle through oxidation states largely controls the selectivity.
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Affiliation(s)
- Rik Oost
- University of Vienna , Institute of Organic Chemistry , Währinger Straße 38 , 1090 Vienna , Austria .
| | - James D Neuhaus
- University of Vienna , Institute of Organic Chemistry , Währinger Straße 38 , 1090 Vienna , Austria .
| | - Antonio Misale
- University of Vienna , Institute of Organic Chemistry , Währinger Straße 38 , 1090 Vienna , Austria .
| | - Ricardo Meyrelles
- Universidade de Lisboa , Centro de Química Estrutural , Instituto Superior Técnico , Av. Rovisco Pais 1 , 1049-001 Lisbon , Portugal
| | - Luís F Veiros
- Universidade de Lisboa , Centro de Química Estrutural , Instituto Superior Técnico , Av. Rovisco Pais 1 , 1049-001 Lisbon , Portugal
| | - Nuno Maulide
- University of Vienna , Institute of Organic Chemistry , Währinger Straße 38 , 1090 Vienna , Austria .
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32
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Kołodziejczyk A, Chaładaj W. Efficient and Functional-Group-Tolerant Synthesis of Substituted Furans through the Pd-Catalyzed 5-exo
-dig
Cyclization/Coupling of γ-Acetylenic β-Keto Esters with (Hetero)Aryl Bromides. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800046] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Agata Kołodziejczyk
- Institute of Organic Chemistry; Polish Academy of Sciences; Kasprzaka 44/52 01-224 Warsaw Poland
| | - Wojciech Chaładaj
- Institute of Organic Chemistry; Polish Academy of Sciences; Kasprzaka 44/52 01-224 Warsaw Poland
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33
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Neuhaus JD, Oost R, Merad J, Maulide N. Sulfur-Based Ylides in Transition-Metal-Catalysed Processes. Top Curr Chem (Cham) 2018; 376:15. [PMID: 29654469 PMCID: PMC5899105 DOI: 10.1007/s41061-018-0193-4] [Citation(s) in RCA: 82] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 03/22/2018] [Indexed: 01/05/2023]
Abstract
Traditionally employed in the synthesis of small ring systems and rearrangement chemistry, sulfur-based ylides occupy a unique position in the toolbox of the synthetic organic chemist. In recent years a number of pioneering researchers have looked to expand the application of these unorthodox reagents through the use of transition metal catalysis. The strength and flexibility of such a combination have been shown to be of key importance in developing powerful novel methodologies. This chapter summarises recent developments in transition metal-catalysed sulfonium/sulfoxonium ylide reactions, as well as providing a historical perspective. In overviewing the successes in this area, the authors hope to encourage others into this growing field.
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Affiliation(s)
- James D Neuhaus
- Institute of Organic Chemistry, University of Vienna, Währinger Straße 38, 1090, Vienna, Austria
| | - Rik Oost
- Institute of Organic Chemistry, University of Vienna, Währinger Straße 38, 1090, Vienna, Austria
| | - Jérémy Merad
- Institute of Organic Chemistry, University of Vienna, Währinger Straße 38, 1090, Vienna, Austria
| | - Nuno Maulide
- Institute of Organic Chemistry, University of Vienna, Währinger Straße 38, 1090, Vienna, Austria.
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34
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Neuhaus JD, Angyal P, Oost R, Maulide N. (3+2) Cycloadditions of Thiouronium Ylides: A Room-Temperature, One-Pot Approach to Dihydrothiophenes. J Org Chem 2018; 83:2479-2485. [DOI: 10.1021/acs.joc.7b03255] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- James D. Neuhaus
- Institute of Organic Chemistry, University of Vienna, Währinger Straße 38, 1090 Vienna, Austria
| | - Peter Angyal
- Institute of Organic Chemistry, University of Vienna, Währinger Straße 38, 1090 Vienna, Austria
| | - Rik Oost
- Institute of Organic Chemistry, University of Vienna, Währinger Straße 38, 1090 Vienna, Austria
| | - Nuno Maulide
- Institute of Organic Chemistry, University of Vienna, Währinger Straße 38, 1090 Vienna, Austria
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35
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Blanc A, Bénéteau V, Weibel JM, Pale P. Silver & gold-catalyzed routes to furans and benzofurans. Org Biomol Chem 2018; 14:9184-9205. [PMID: 27722719 DOI: 10.1039/c6ob01468b] [Citation(s) in RCA: 80] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Silver and gold have become incredibly versatile and mild catalysts for numerous transformations, especially in heterocycle synthesis. For the most prominent of them, i.e. furans, silver and gold, with their unique reactivity and mildness, allow numerous possible routes to highly substituted and/or functionalized furans from a large variety of starting materials. Silver and gold catalysis provide thus the most flexible way to this important family of compounds. The present review describes these silver and gold-catalyzed routes, with some emphasis on mechanistic aspects, and proposes a comparison of both the silver and the gold-catalyzed syntheses of furans.
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Affiliation(s)
- Aurélien Blanc
- Laboratoire de Synthèse, Réactivité Organiques et Catalyse, Institut de Chimie (UMR CNRS 7177), Université de Strasbourg, 4 rue Blaise Pascal, 67070 Strasbourg, France.
| | - Valérie Bénéteau
- Laboratoire de Synthèse, Réactivité Organiques et Catalyse, Institut de Chimie (UMR CNRS 7177), Université de Strasbourg, 4 rue Blaise Pascal, 67070 Strasbourg, France.
| | - Jean-Marc Weibel
- Laboratoire de Synthèse, Réactivité Organiques et Catalyse, Institut de Chimie (UMR CNRS 7177), Université de Strasbourg, 4 rue Blaise Pascal, 67070 Strasbourg, France.
| | - Patrick Pale
- Laboratoire de Synthèse, Réactivité Organiques et Catalyse, Institut de Chimie (UMR CNRS 7177), Université de Strasbourg, 4 rue Blaise Pascal, 67070 Strasbourg, France.
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36
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Wang X, Lerchen A, Daniliuc CG, Glorius F. Effiziente Synthese von arylierten Furanen durch sequentielle Rhodium-katalysierte Arylierung und Cycloisomerisierung von Cyclopropenen. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201712019] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Xiaoming Wang
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
| | - Andreas Lerchen
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
| | - Constantin G. Daniliuc
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
| | - Frank Glorius
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Deutschland
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37
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Wang X, Lerchen A, Daniliuc CG, Glorius F. Efficient Synthesis of Arylated Furans by a Sequential Rh-Catalyzed Arylation and Cycloisomerization of Cyclopropenes. Angew Chem Int Ed Engl 2018; 57:1712-1716. [DOI: 10.1002/anie.201712019] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Indexed: 11/09/2022]
Affiliation(s)
- Xiaoming Wang
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Germany
| | - Andreas Lerchen
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Germany
| | - Constantin G. Daniliuc
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Germany
| | - Frank Glorius
- Westfälische Wilhelms-Universität Münster; Organisch-Chemisches Institut; Corrensstraße 40 48149 Münster Germany
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38
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Vaitla J, Hopmann KH, Bayer A. Rhodium-Catalyzed Synthesis of Sulfur Ylides via in Situ Generated Iodonium Ylides. Org Lett 2017; 19:6688-6691. [PMID: 29166023 DOI: 10.1021/acs.orglett.7b03413] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A convenient strategy for the synthesis of sulfur ylides via rhodium-catalyzed coupling of in situ generated iodonium ylides with sulfides or sulfoxides has been developed. A wide range of sulfur ylides were obtained in moderate to good yields from inexpensive sulfur compounds and active methylene compounds with a short reaction time (MW, 5-10 min) or 12-16 h at rt. Furthermore, these sulfoxonium ylides were used as novel acceptor/acceptor carbenes for N-H insertion reactions.
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Affiliation(s)
- Janakiram Vaitla
- Hylleraas Centre for Quantum Molecular Sciences, UiT - The Arctic University of Norway , N-9037 Tromsø, Norway.,Department of Chemistry, UiT - The Arctic University of Norway , N-9037 Tromsø, Norway
| | - Kathrin H Hopmann
- Hylleraas Centre for Quantum Molecular Sciences, UiT - The Arctic University of Norway , N-9037 Tromsø, Norway.,Department of Chemistry, UiT - The Arctic University of Norway , N-9037 Tromsø, Norway
| | - Annette Bayer
- Department of Chemistry, UiT - The Arctic University of Norway , N-9037 Tromsø, Norway
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39
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Gallo RDC, Ahmad A, Metzker G, Burtoloso ACB. α,α-Alkylation-Halogenation and Dihalogenation of Sulfoxonium Ylides. A Direct Preparation of Geminal Difunctionalized Ketones. Chemistry 2017; 23:16980-16984. [DOI: 10.1002/chem.201704609] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Indexed: 01/13/2023]
Affiliation(s)
- Rafael D. C. Gallo
- Instituto de Química de São Carlos; Universidade de São Paulo; CEP 13560-970 São Carlos SP Brasil
| | - Anees Ahmad
- Instituto de Química de São Carlos; Universidade de São Paulo; CEP 13560-970 São Carlos SP Brasil
| | - Gustavo Metzker
- Instituto de Química de São Carlos; Universidade de São Paulo; CEP 13560-970 São Carlos SP Brasil
| | - Antonio C. B. Burtoloso
- Instituto de Química de São Carlos; Universidade de São Paulo; CEP 13560-970 São Carlos SP Brasil
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40
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Cheng BY, Wang YN, Li TR, Lu LQ, Xiao WJ. Synthesis of Polysubstituted Pyrroles through a Formal [4 + 1] Cycloaddition/E1cb Elimination/Aromatization Sequence of Sulfur Ylides and α,β-Unsaturated Imines. J Org Chem 2017; 82:12134-12140. [PMID: 29087199 DOI: 10.1021/acs.joc.7b01931] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
A reaction sequence comprising a formal [4 + 1] cycloaddition, an E1cb elimination, and an aromatization process is described in this work. By doing so, polysubstituted pyrroles were achieved from easily available chemicals, sulfur ylides, and α,β-unsaturated imines. This protocol features mild conditions, high efficiency, and wide substrate scopes.
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Affiliation(s)
- Bei-Yi Cheng
- Hubei International Scientific and Technological Cooperation Base of Pesticide and Green Synthesis, Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University , 152 Luoyu Road, Wuhan, Hubei 430079, China
| | - Ya-Ni Wang
- Hubei International Scientific and Technological Cooperation Base of Pesticide and Green Synthesis, Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University , 152 Luoyu Road, Wuhan, Hubei 430079, China
| | - Tian-Ren Li
- Hubei International Scientific and Technological Cooperation Base of Pesticide and Green Synthesis, Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University , 152 Luoyu Road, Wuhan, Hubei 430079, China
| | - Liang-Qiu Lu
- Hubei International Scientific and Technological Cooperation Base of Pesticide and Green Synthesis, Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University , 152 Luoyu Road, Wuhan, Hubei 430079, China
| | - Wen-Jing Xiao
- Hubei International Scientific and Technological Cooperation Base of Pesticide and Green Synthesis, Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University , 152 Luoyu Road, Wuhan, Hubei 430079, China.,Collaborative Innovation Center of Chemical Science and Engineering , Tianjin 300072, China
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41
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Zhang B, Wang T, Zhang Z. Gold-Catalyzed Synthesis of 1-(Furan-3-yl)-1,2-diones. J Org Chem 2017; 82:11644-11654. [PMID: 28967246 DOI: 10.1021/acs.joc.7b01997] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Bing Zhang
- Key Laboratory of Applied
Surface and Colloid Chemistry, Ministry of Education, School of Chemistry
and Chemical Engineering, Shaanxi Normal University, No.620 West Chang’an Avenue, Xi’an 710119, China
| | - Tao Wang
- Key Laboratory of Applied
Surface and Colloid Chemistry, Ministry of Education, School of Chemistry
and Chemical Engineering, Shaanxi Normal University, No.620 West Chang’an Avenue, Xi’an 710119, China
| | - Zunting Zhang
- Key Laboratory of Applied
Surface and Colloid Chemistry, Ministry of Education, School of Chemistry
and Chemical Engineering, Shaanxi Normal University, No.620 West Chang’an Avenue, Xi’an 710119, China
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42
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Garduno-Alva A, Lenk R, Escudié Y, González ML, Bousquet L, Saffon-Merceron N, Toledano CA, Bagan X, Branchadell V, Maerten E, Baceiredo A. Synthesis, Structure, and Reactivity of a Stable Phosphonium-Sulfinyl Yldiide. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700648] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Azucena Garduno-Alva
- Université de Toulouse; UPS, and; CNRS, LHFA UMR 5069; 118 route de Narbonne 31062 Toulouse France
| | - Romaric Lenk
- Université de Toulouse; UPS, and; CNRS, LHFA UMR 5069; 118 route de Narbonne 31062 Toulouse France
| | - Yannick Escudié
- Université de Toulouse; UPS, and; CNRS, LHFA UMR 5069; 118 route de Narbonne 31062 Toulouse France
| | - Mariana Lozano González
- Université de Toulouse; UPS, and; CNRS, LHFA UMR 5069; 118 route de Narbonne 31062 Toulouse France
| | - Laura Bousquet
- Université de Toulouse; UPS, and; CNRS, LHFA UMR 5069; 118 route de Narbonne 31062 Toulouse France
| | | | - Cecilio Alvarez Toledano
- Instituto de Química-UNAM; Circuito Exterior; Ciudad Universitaria C.P. 04510 Coyoacán Ciudad de México México
| | - Xavier Bagan
- Departament de Quimica; Universitat Autonoma de Barcelona; 08193 Bellaterra Spain
| | - Vicenç Branchadell
- Departament de Quimica; Universitat Autonoma de Barcelona; 08193 Bellaterra Spain
| | - Eddy Maerten
- Université de Toulouse; UPS, and; CNRS, LHFA UMR 5069; 118 route de Narbonne 31062 Toulouse France
| | - Antoine Baceiredo
- Université de Toulouse; UPS, and; CNRS, LHFA UMR 5069; 118 route de Narbonne 31062 Toulouse France
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43
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White AR, Kozlowski RA, Tsai SC, Vanderwal CD. A Direct Synthesis of Highly Substituted π-Rich Aromatic Heterocycles from Oxetanes. Angew Chem Int Ed Engl 2017; 56:10525-10529. [PMID: 28662280 DOI: 10.1002/anie.201704119] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Indexed: 01/20/2023]
Abstract
The ubiquitous use of π-rich five-membered heterocycles has driven the development of new methods for their synthesis for more than a century. Here, we disclose a general and reliable reaction manifold for the construction of highly substituted heterocycles through a facile Lewis-acid-catalyzed oxetane rearrangement. Notably, this methodology employs a keto-oxetane motif as a 1,4-dicarbonyl surrogate, which can be synthesized using robust alkylation or alkenylation reactions, and thus obviates the need to access 1,4-dicarbonyl compounds via umpoled starting materials. We harnessed this reactivity to generate a broad range of substituted furans and pyrroles, and extended this methodology to produce benzo-fused versions thereof.
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Affiliation(s)
- Alexander R White
- Department of Chemistry, University of California, Irvine, CA, 92697-2025, USA
| | - Ryan A Kozlowski
- Department of Chemistry, University of California, Irvine, CA, 92697-2025, USA
| | - Shiou-Chuan Tsai
- Departments of Chemistry and of Molecular Biology & Biochemistry, University of California, Irvine, CA, 92697-2025, USA
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44
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White AR, Kozlowski RA, Tsai S, Vanderwal CD. A Direct Synthesis of Highly Substituted π‐Rich Aromatic Heterocycles from Oxetanes. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201704119] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Alexander R. White
- Department of Chemistry University of California Irvine CA 92697-2025 USA
| | - Ryan A. Kozlowski
- Department of Chemistry University of California Irvine CA 92697-2025 USA
| | - Shiou‐Chuan Tsai
- Departments of Chemistry and of Molecular Biology & Biochemistry University of California Irvine CA 92697-2025 USA
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45
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Trofimov BA, Bidusenko IA, Schmidt EY, Ushakov IA, Vashchenko AV. Acetylene as a Driving and Organizing Molecule in One-Pot Transition-Metal-Free Synthesis of Furans using Chalcones and their Analogues. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700085] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Boris A. Trofimov
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch; Russian Academy of Sciences; 1 Favorsky Str. 664033 Irkutsk Russia
| | - Ivan A. Bidusenko
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch; Russian Academy of Sciences; 1 Favorsky Str. 664033 Irkutsk Russia
| | - Elena Yu. Schmidt
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch; Russian Academy of Sciences; 1 Favorsky Str. 664033 Irkutsk Russia
| | - Igor' A. Ushakov
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch; Russian Academy of Sciences; 1 Favorsky Str. 664033 Irkutsk Russia
| | - Alexander V. Vashchenko
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch; Russian Academy of Sciences; 1 Favorsky Str. 664033 Irkutsk Russia
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46
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Vaitla J, Bayer A, Hopmann KH. Synthesis of Indoles and Pyrroles Utilizing Iridium Carbenes Generated from Sulfoxonium Ylides. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201610520] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Janakiram Vaitla
- Department of Chemistry and Centre for Theoretical and Computational Chemistry (CTCC); University of Tromsø; 9037 Tromsø Norway
| | - Annette Bayer
- Department of Chemistry; University of Tromsø; 9037 Tromsø Norway
| | - Kathrin H. Hopmann
- Department of Chemistry and Centre for Theoretical and Computational Chemistry (CTCC); University of Tromsø; 9037 Tromsø Norway
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47
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Vaitla J, Bayer A, Hopmann KH. Synthesis of Indoles and Pyrroles Utilizing Iridium Carbenes Generated from Sulfoxonium Ylides. Angew Chem Int Ed Engl 2017; 56:4277-4281. [DOI: 10.1002/anie.201610520] [Citation(s) in RCA: 140] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Janakiram Vaitla
- Department of Chemistry and Centre for Theoretical and Computational Chemistry (CTCC); University of Tromsø; 9037 Tromsø Norway
| | - Annette Bayer
- Department of Chemistry; University of Tromsø; 9037 Tromsø Norway
| | - Kathrin H. Hopmann
- Department of Chemistry and Centre for Theoretical and Computational Chemistry (CTCC); University of Tromsø; 9037 Tromsø Norway
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48
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Oost R, Neuhaus JD, Merad J, Maulide N. Sulfur Ylides in Organic Synthesis and Transition Metal Catalysis. MODERN YLIDE CHEMISTRY 2017. [DOI: 10.1007/430_2017_14] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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49
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Lu LQ, Li TR, Wang Q, Xiao WJ. Beyond sulfide-centric catalysis: recent advances in the catalytic cyclization reactions of sulfur ylides. Chem Soc Rev 2017; 46:4135-4149. [DOI: 10.1039/c6cs00276e] [Citation(s) in RCA: 170] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
This Tutorial Review highlighted recent achievements on the catalytic cyclization reactions of sulfur ylide reagents, especially the asymmetric processes avoiding the use of structurally complex chiral sulfides.
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Affiliation(s)
- Liang-Qiu Lu
- CCNU-uOttawa Joint Research Centre
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
| | - Tian-Ren Li
- CCNU-uOttawa Joint Research Centre
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
| | - Qiang Wang
- CCNU-uOttawa Joint Research Centre
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
| | - Wen-Jing Xiao
- CCNU-uOttawa Joint Research Centre
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
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50
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Yang QQ, Xiao WJ. Catalytic Asymmetric Synthesis of Chiral Dihydrobenzofurans through a Formal [4+1] Annulation Reaction of Sulfur Ylides and In Situ Generatedortho-Quinone Methides. European J Org Chem 2016. [DOI: 10.1002/ejoc.201601186] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Qing-Qing Yang
- College of Materials and Chemical Engineering; Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials; China Three Gorges University; 8 Daxue Road 443002 Yichang Hubei China
- Key Laboratory of Pesticide & Chemical Biology; Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road 430079 Wuhan Hubei China
| | - Wen-Jing Xiao
- Key Laboratory of Pesticide & Chemical Biology; Ministry of Education, College of Chemistry; Central China Normal University; 152 Luoyu Road 430079 Wuhan Hubei China
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